Parallel Task Execution

# Parallel Task Execution Pattern ## Step 1: Decompose the task ```bash # Generate a task manifest claude -p "List all React class components in src/ that need converting to functional components. Output as JSON: [{file, component, complexity}]" > tasks.json ``` ## Step 2: Partition into independent batches ```bash # Split tasks into N batches (no cross-dependencies) cat tasks.json | jq -c '[.[] | select(.complexity != "high")]' \ | jq -c '_nwise(5)' > batches.jsonl ``` ## Step 3: Launch parallel agents ```bash #!/bin/bash # parallel-convert.sh SESSION="parallel-convert" tmux new-session -d -s $SESSION BATCH_NUM=0 while IFS= read -r batch; do if [ $BATCH_NUM -gt 0 ]; then tmux split-window -t $SESSION tmux select-layout -t $SESSION tiled fi tmux send-keys -t $SESSION.$BATCH_NUM \ "claude -p 'Convert these class components to functional: $batch Rules: use hooks, preserve prop types, keep test files passing'" Enter ((BATCH_NUM++)) done < batches.jsonl ``` ## Step 4: Monitor and collect results ```bash # Wait for all agents and verify while tmux list-panes -t parallel-convert -F '#{pane_dead}' | grep -q 0; do sleep 5 done echo "All agents complete" git diff --stat npm test ```